Abstract

We propose employing multi-beam propagating technology to mitigate the influence of atmospheric scintillation to the wireless optical code division multiple access (WOCDMA) system and then deduce the bit error rate (BER) formulas of systems in weak and strong scintillations, respectively. According to simulation experiment results, multi-beam propagation can improve the system performance very well compared with single-beam propagating technique. Moreover, the more beams we use, the better the performance we get. When the received optical power is -30 dBm, the BER of the system employing four beams is 5 and 1 dB lower than that of using single-beam propagating technique in weak and strong scintillations, respectively.

© 2011 Chinese Optics Letters

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2010 (1)

2009 (1)

2007 (1)

2004 (1)

D. Ma, J. Wei, and Z. Zhuang, Acta Opt. Sin. (in Chinese) 24, 1020 (2004).

2003 (1)

2001 (1)

S. P. Wan and Y. Hu, IEEE Photon. Technol. Lett. 13, 1373 (2001).

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P. R. Barbier, D. W. Rush, M. L. Plett, and P. Polak-Dingels, Proc. SPIE 3432, 93 (1998).

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Barbier, P. R.

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Churchside, J. H.

Fan, P.

Hu, Y.

S. P. Wan and Y. Hu, IEEE Photon. Technol. Lett. 13, 1373 (2001).

Lei, X.

Li, X.

Liang, W.

Ma, D.

D. Ma, J. Wei, and Z. Zhuang, Acta Opt. Sin. (in Chinese) 24, 1020 (2004).

Ma, L.

Miyazawa, T.

Ohtsuki, T.

Plett, M. L.

P. R. Barbier, D. W. Rush, M. L. Plett, and P. Polak-Dingels, Proc. SPIE 3432, 93 (1998).

Polak-Dingels, P.

P. R. Barbier, D. W. Rush, M. L. Plett, and P. Polak-Dingels, Proc. SPIE 3432, 93 (1998).

Qin, L.

Rush, D. W.

P. R. Barbier, D. W. Rush, M. L. Plett, and P. Polak-Dingels, Proc. SPIE 3432, 93 (1998).

Sasase, I.

Wan, S. P.

S. P. Wan and Y. Hu, IEEE Photon. Technol. Lett. 13, 1373 (2001).

Wei, J.

D. Ma, J. Wei, and Z. Zhuang, Acta Opt. Sin. (in Chinese) 24, 1020 (2004).

Yin, H.

Zhuang, Z.

D. Ma, J. Wei, and Z. Zhuang, Acta Opt. Sin. (in Chinese) 24, 1020 (2004).

Acta Opt. Sin. (in Chinese) (1)

D. Ma, J. Wei, and Z. Zhuang, Acta Opt. Sin. (in Chinese) 24, 1020 (2004).

Appl. Opt. (1)

Chin. Opt. Lett. (2)

IEEE Photon. Technol. Lett. (1)

S. P. Wan and Y. Hu, IEEE Photon. Technol. Lett. 13, 1373 (2001).

J. Lightwave Technol. (2)

Proc. SPIE (1)

P. R. Barbier, D. W. Rush, M. L. Plett, and P. Polak-Dingels, Proc. SPIE 3432, 93 (1998).

Other (5)

T. Ohtsuki, in Proceedings of IEEE International Conference on Communications 2002 2938 (2002).

K. Ohba, T. Hirano, T. Miyazawa, and I. Sasase, in Proceedings of IEEE GLOBECOM 2005 1999 (2005).

Y. Kozawa and H. Habuchi, in Proceedings of the 18th Annual IEEE International Symposium on Personal, Indoor and Mobile Radio Communications 2007 (2007).

T. A. Luu, N. T. Dang, and A. T. Pham, in Proceedings of Information and Telecommunication Technologies (APSITT) 2010 1 (2010).

Y. Zhang and Z. Chi, Optical Wave Propagation and Imaging in Atmosphere (in Chinese) (National Defence Industry Press, Beijing, 1997).

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